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Bourns Introduces Ultra-Low Capacitance TVS Diode Surge Protection Solution for Gigabit Ethernet Ports


Bourns® Model CDDFN10-2574N
TVS Diode Array (Click for JPG)

RIVERSIDE, Calif., August 8, 2017 - Bourns, Inc., a leading manufacturer and supplier of electronic components, today introduced a TVS diode array designed to provide effective surge protection in high-speed communication port and sensitive transceiver applications. The Bourns® Model CDDFN10-2574N TVS diode array features a DFN10 package that uses a flow-through layout to enable minimal impedance change, which is a critical requirement for high-speed ports such as Gigabit Ethernet (GbE). Furthermore, its ultra-low capacitance of only 1.7 picofarads minimizes signal degradation on each channel.

The expanded adoption of sensor-based and Internet-of-Things (IoT) applications will continue to depend upon GbE and other high-speed lines. When these connected devices are deployed in remote, harsh environment locations, they are particularly susceptible to electrostatic discharge (ESD) and surge damage, and therefore, require robust protection. Offering a superior performance solution, Bourns' latest TVS diode array offers lower clamp voltage on surge, and unlike competing technologies, it uses solid-state avalanche technology that does not degrade after multiple ESD events.

The Bourns® Model CDDFN10-2574N TVS diode array combines a 2.5 V TVS diode with steering diodes to provide protection for eight high-speed data lines. It also meets specified safety standards providing ±30 kV contact and discharge ESD protection per IEC 61000-4-2, and 45 A (8/20 μs) IEC 61000-4-5 lightning protection.

Available now, the Bourns® Model CDDFN10-2574N surface mount TVS diode array is RoHS compliant*. As a pricing reference, it is priced at $0.60 in 12,000 pcs quantities. For more detailed product information, please see the datasheet: www.bourns.com/docs/Product-Datasheets/CDDFN10-2574N.pdf

*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

**Bourns follows the prevailing definition of "halogen free" in the industry. Bourns considers a product to be "halogen free" if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less.

ボーンズ社について

ボーンズ社(Bourns, Inc.) は、位置センサー、速度センサー、回路保護ソリューション、磁気部品、マイクロ電子モジュール、パネル制御部品、抵抗部品の一流メーカーであり、サプライヤーでもあります。米国カリフォルニア州リバーサイドに本社を置く Bourns は、自動車、産業、消費者、通信、ノンクリティカルなライフサポート医療、オーディオをはじめとする多様な市場セグメントにおいて活動しています。当社および製品に関する詳しい情報は、www.bourns.com をご覧ください。

Bourns®およびBourns のロゴは、Bourns, Inc. の商標または登録商標であり、Bourns の許諾を得た場合のみ公的に使用することができ、また適切な権利の表記が必要です。 列挙した他の名称およびブランドは、各権利所有者の商標または登録商標です。

† Bourns®製品は、命を救うため、または生命を維持するためのアプリケーションや、Bourns®製品の故障または誤動作による人身傷害、または死亡につながる可能性のある、その他のアプリケーション向けに設計されていません。免責事項のお知らせをご参照ください。www.bourns.com/docs/legal/disclaimer.pdf

メディアエージェンシー窓口:
Annette Keller
Keller Communication
(949) 947-7232
annettekeller1984@gmail.com
弊社窓口:
Josephine Chen
Bourns Asia Pacific, Inc.
886-2-2562-4117 #138
Josephine.chen@bourns.com